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Jamaica weather live forecast
Today's maximum temperature in Jamaica is expected to be 31°C. Select a day from the live weather forecast for Jamaica (Montego Bay) for more weather parameters.
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Thursday
18th Sep
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Friday
19th Sep -
Saturday
20th Sep -
Sunday
21st Sep -
Monday
22nd Sep
5-day weather forecast updated at 04:01 on Thursday 18th September 2025 GMT
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The 5-day weather forecast for Jamaica (Montego Bay) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.
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Below are temperatures expected today at popular countries, regions and places in Jamaica. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.
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Jamaica weather forecast by day
Below are the detailed weather forecasts for Jamaica for the next 5 days. The forecasts shown are for Montego Bay and may not represent the whole of Jamaica. Browse more destinations in Jamaica to view more weather forecasts.
Jamaica weather for Thursday 18th September 2025
Expect isolated thunderstorms in Jamaica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 88% chance of some rain and a light breeze of 11 kph from the south-east.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from SE
Jamaica weather for Friday 19th September 2025
Expect isolated thunderstorms in Jamaica with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 74% chance of some rain and a light breeze of 12 kph from the north.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from N
Jamaica weather for Saturday 20th September 2025
Expect isolated thunderstorms in Jamaica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 92% chance of some rain and a light breeze of 10 kph from the south.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from S
Jamaica weather for Sunday 21st September 2025
Expect isolated thunderstorms in Jamaica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 95% chance of some rain and a light breeze of 7 kph from the south.
- °C maximum temperature
- °C minimum temperature
-
isolated thunderstorms
- hours of sunshine
- UV index (Very High)
- % chance of some rain
- mm of rainfall expected
- moderate heat & humidity
- kph wind from S
Jamaica weather for Monday 22nd September 2025
Expect scattered clouds in Jamaica with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north.
- °C maximum temperature
- °C minimum temperature
-
scattered clouds
- hours of sunshine
- UV index (Extreme)
- mm of rainfall expected
- moderate heat & humidity
- kph wind from N
- Save up to £300 on all inclusive holidays to the Caribbean
- Discount varies by total spend. 7 night minimum stay
- Travel before 31st December 2027 (inclusive)
Show discount code
******ALE
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Expires at 23:59 on Tuesday 30th Sep 2025 · View all Sandals offers
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Metric (°C / mm) | Imperial (°F / inches)
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